baber/WOPTO huggingface dataset:
Patent PT-100653-B (PT)
Inventor: CARRE BRUNO
IPC: D21H17/63
Filed: 1992-07-02
Abstract: PCT No. PCT/SE92/00417 Sec. 371 Date Jan. 3, 1994 Sec. 102(e) Date Jan. 3, 1994 PCT Filed Jun. 12, 1992 PCT Pub. No. WO93/01353 PCT Pub. Date Jan. 21, 1993.The present invention relates to a process for improved dewatering and retention in the production of paper, where an anionic retention agent based on starches, cellulose derivatives or guar gums having no cationic groups and an acidic solution of an aluminum compound are added to the stock containing lignocellulose-containing fibres and optionally fillers. The pH of the stock prior to the addition of the aluminium compound should be at least about 6 to obtain the desired cationic aluminium hydroxide complexes in the stock. The present invention is cost effective and insensitive to the content of calcium in the white water.
Patent PT-100804-B (PT)
Inventor: ROTH BRUCE DAVID
IPC: C07D401/12
Filed: 1992-08-21
Abstract: Pharmaceutically useful compounds having ACAT inhibitory activity of formula (I) wherein n is zero, one or two; R1 is phenyl, substituted phenyl, naphthyl, substituted naphthyl, a heteroaromatic group or a hydrocarbon group having from 1 to 18 carbon atoms; R2 and R3 are hydrogen, halo, hydroxy, alkyl, alkenyl, cycloalkyl, phenyl, substituted phenyl, a heteroaryl, or form a spiroalkyl group, and R4 is a hydrocarbon group having from 1 to 20 carbon atoms.
Patent RO-91182-B (RO)
Inventor: VALE WYLIE WALKER JR
IPC: C07K1/06
Filed: 1984-03-07
Abstract: Inventia se refera la un procedeu pentru prepararea unei peptide, cu formula: X-R1-R2-R3-R4-R5-R6-Leu-Arg-Pro-Gly-NH2, în care X reprezinta hidrogen sau acetil; R1 reprezinta dehidro-Pro sau beta-D-INAL; R2 reprezinta 4CL-D-Phe sau 4F-D-Phe; R3 reprezinta beta-D-2NAL sau D-Trip; R4 reprezinta Ser sau Orn; R5 reprezinta Tyr, 3-F-Phe sau 2-CH3-Phe; R6 reprezinta beta-D-INAL, beta-D-2-NAL; 4-gua-d-Phe, D-His, D-Trp sau D-Arg; cu conditia totusi, ca atunci cînd R1 reprezinta beta-D-NAL, R6 reprezinta 4-gua-D-Phe, D-His sau D-Arg, si de asemenea, cu conditia ca atunci cînd R5 reprezinta Tyr, fie ca (a) R4 reprezinta Orn sau (b) R1 reprezinta beta-D-2NAL si R6 reprezinta D-His sau 4-gua-D-Phe, caracterizat prin aceea ca un produs intermediar cu formula generala II: X1-R1-R2-R3-R4(X3)-R5(X4)-R6(x5)-Leu-Arg(X5).Pro-Gly-NH-rasina suport, în care X1 reprezinta hidrogen sau grupa BOC protectoare pentru alfa-amino; X3 reprezinta hidrogen sau o grupa protectoare benzil pentru hidroxudul alcoolic al lui Ser, sau Tos pentru grupa amino din catena laterala; X4 reprezinta hidrogen  sau grupa DCB protectoare pentru hidroxidul fenolic al lui Tyr; X5 reprezinta hidrogen sau grupa Tos protectoare pentru catena laterala dupa cuplare în proportie de circa 1-2 milimol de aminoacid protejat pentru 1 g de rasina într-un solvent ales dintre clorura de metilen sau dimetil, formamida sau amestecuri ale acestora, plus DCC se scindeaza grupele de protectie si se cliveaza pe rasina suport, utilizîndu-se acudul fluorhidric plus o substanta de eliminare, aleasa dintre anisolul sau sulfura de metiletil sau un amestec al acestora, la temperatura de 0 degree C...20 degree C,
Patent TW-285727-B (TW)
IPC: G06F11/16
Filed: 1990-11-02
Granted: 1996-09-11
Abstract: The invention generally features a write history log that is used in the preferred embodiment to perform a management operation, such as a merge operation, on a shadow set. The preferred embodiment features a method of managing a shadow set of storage media accessible by one or more data sources, comprising the steps of: A. maintaining a log of information relating to locations within the shadow set storage media to which data is written from at least one of the data sources, and B. carrying out a management operation by: a. accessing the log to determine information relating to one or more of the locations to which data has been written, and b. carrying out the management operation with respect to the one or more locations, based on the results of the step of accessing the log. In the preferred embodiment, the information comprises the addresses of the locations to which the data was written and an identification of the source or sources from which data was written. The management operation is carried out with respect to locations selected on the basis of the source from which data was written. The information is stored in the log for data written to the shadow set over a predetermined period of time. The information in the log relates to locations within the storage media to which data was written from a plurality of sources.
Patent TW-198755-B (TW)
IPC: H04L7/033
Filed: 1991-07-23
Granted: 1993-01-21
Abstract: PCT No. PCT/FI91/00254 Sec. 371 Date Apr. 5, 1993 Sec. 102(e) Date Apr. 5, 1993 PCT Filed Aug. 14, 1991 PCT Pub. No. WO92/03880 PCT Pub. Date Mar. 5, 1992.A method for compensating a clock's operating error, the method comprising the steps of: producing a clock frequency (f2) from a frequency (f1) of a high-frequency oscillator by dividing it with a constant (K) and; at predetermined times synchronizing the clock to an external reference frequency, characterized in that during the course of clock synchronization, there is measured a clock operating deviation, which is created during a period defined to be a synchronizing interval, by comparing the phase of the clock to that of the reference frequency and, during the synchronizing interval, i.e., the interval between synchronization steps, the oscillator frequency (f1) is adjusted by means of a controlled variable, such as voltage, based on the measurement of an oscillator operating error, in a manner that the effect of the oscillator operating error on the clock frequency is minimized.
Patent TW-211618-B (TW)
Title: A magnet head apparatus for tape recorder use
Inventor: KATO SUMIYOSHI
IPC: G11B15/10
Filed: 1992-06-16
Granted: 1993-08-21
Abstract: A magnet head apparatus for tape recorder use mainly functions that it enables the magnet head to shift laterally with respect to the direction of magnetic tape movement while switching between foreward and backward track. During its track switching, the magnet head apparatus features the followings. A magnet head shifting plate is devised to be movable in the direction perpendicular to that of magnetic tape movement. A magnet head supporter is devised to attach on the magnet head shifting plate and also movable in lateral direction. A magnet head driver consists of a foreward supproting surface which holds the magnat head supporter at foreward position and a backward supporting surface which holds that at backward position. A switching plate actuates the magnet head driver to switch. Also is there a locating pin which is protrusively attached on the magnet head shifting plate. And during switching action a cam portion enables the switching plate to fasten with the locating pin, the magnet head shifting plate to move, and then the magnet head to retract from the running surface of the tape.
Patent TW-213916-B (TW)
Title: Derivatives of (hetero) aromatic ethers and thioethers
Inventor: CRISTINA FRAIRE
IPC: C07H19/167
Filed: 1992-08-11
Granted: 1993-10-01
Abstract: The novel derivatives of (hetero) aromatic ethers and thioethers represented by the following general formula I: (HET) Ar-X-CH2-Y-CH2-O-R in which: (HET)Ar represent a mono-, bi- and tri-cyclic aryl nucleous possibly substituted, X represents -O- or -S-; Y represents -CO-, a linear or branched polymethylene having 0 to 8 carbon atoms with the proviso that it is not (CH2)nin which 0<n<5 when (HET)Ar represents an imidazole ring possibly substituted with methyl and/or nitro and simultaneously X = S, -CH(OR1), in which R1 is hydrogen or an acyl group deriving from an aliphatic, aromatic or heterocyclic carboxylic acid, provided that R1 is not hydrogen when (HET)Ar represents a granine, adenine or adenosine group, -C=N-R2, in which R2 is hydrogen of a linear or branched alkyl having 1 to 10 carbon atoms, OH, an alkoxy having 1 to 10 carbon atoms, aryloxy, arylalkoxy, -NH2, -NHCOHH2, -NHCSNH2; and R represents a phenyl substituted at para position with a carboxyl or a ( C1-C20) alkoxycarbonyl group in which the alkoxy group may be linear or branched, are endowed with antihyperlipidemic activity. There are furthermore described the process for their preparation and the pharmaceutical compositions containing them.
Patent TW-202381-B (TW)
IPC: A23F5/16
Filed: 1992-11-06
Granted: 1993-03-21
Abstract: Coffee aroma gases are conveyed to a cryogenic collector in which liquid nitrogen is sprayed directly into the aroma gas stream to rapidly condense the aroma gas and form finely divided particles of coffee aroma frost suspended in a stream of nitrogen gas, while minimizing contact of the cooled gas with the walls of the collector. The suspension of aroma frost particles in gaseous nitrogen is passed through a tubular porous filter to remove the aroma frost particles which collect on the outer surface of the tubular filter, with the nitrogen gas passing through the porous filter and being exhausted from the collector. The porous filter is periodically back pulsed to dislodge aroma frost particles collected on the outer surface of the tubular filter, with the particles being recovered for incorporation in soluble coffee products. <IMAGE>
Patent TW-248538-B (TW)
IPC: B23Q3/10
Filed: 1992-11-23
Granted: 1995-06-01
Abstract: In a component system, especially for the construction of devices for holding, clamping and/or positioning workpieces, there is a basic unit (1) extending in the X-Y plane and at least one clamping component (2) which can be secured thereto in various selectable positions. The basic unit (1) has projections (3) regularly arranged in a grid in the X-Y Plane with areas designed as supporting surfaces (4). These projections (3) have reference surfaces (11) pointing in the Z direction and undercuts to accept connecting components. The connecting components extend between the projection (3) and the clamp (2). On each projection there are two spaced superimposed reference surfaces (5; 6). The reference surfaces are separated by the undercut. The component system provides great flexibility in positioning or location while conferring great stability and reproducibility. This makes it possible to interconnect matching joining components between the basic unit (1) and the clamping component (2).
Patent TW-204383-B (TW)
Title: Method of improving stripping strength of fabric
Inventor: Zheng kun-lin
IPC: D06N3/14
Filed: 1992-11-27
Granted: 1993-04-21
Abstract: Method of improving stripping strength of water-proof fabric containing: Nylon knitting cloth with fluorine-containing compound to resist water; a coating composition with loog of PU, 3g of anionic surfactant, 3g of non-anionic surfactant, 5g of cross-linking agent and 10g of TiO2; coating the liquid of coating composition on Nylon knitting cloth with 250g/m; solidifying the coating liquid in a solidifying chamber at 40xC for 10 minutes; washing the cloth at 70-80xC for 10 minutes.
Patent TW-264510-B (TW)
IPC: C09J133/08
Filed: 1993-07-20
Granted: 1995-12-01
Abstract: A cyanoacrylate monomer adhesive formulation which has improved thermal properties resulting from the inclusion in the formulation of an effective amount for enhancing the thermal resistance of the cured polymer of a sulfur containing compound of the formula: R<1>O-SO2-OR<1> <CHEM>  R<1>O-SO-OR<1> <CHEM>  R<1>-SO-R<1> R<1>-SO-OR<1> or <CHEM> where R<1> and R<2> are, respectively, monovalent and divalent hydrocarbon groups which may be optionally substituted with halogen, NO2, oxo, CN, alkoxy, hydroxy, acyloxy or SO2.
Patent TW-258740-B (TW)
IPC: A61L15/24
Filed: 1993-12-17
Granted: 1995-10-01
Abstract: PCT No. PCT/EP93/03586 Sec. 371 Date Jun. 30, 1995 Sec. 102(e) Date Jun. 30, 1995 PCT Filed Dec. 17, 1993 PCT Pub. No. WO94/15651 PCT Pub. Date Jun. 21, 1994The invention relates to powdery cross-linked polymers (superabsorbers) capable of absorbing aqueous liquids and blood, which are formed of 55-99.9%-wt. polymerized unsaturated, polymerizable acid-groups-comprising monomers which are neutralized to the extent of at least 25 mol-%, b) 0-40%-wt. polymerized unsaturated monomers copolymerizable with a), c) 0.1-5.0%-wt. of a cross-linking agent, d) 0-30%-wt. of a water-soluble polymer, whereby the weight amounts of a) to d) relate to anhydrous polymers, characterized in that 100 parts of the particle-shaped polymers have been mixed with an aqueous solution consisting of a maximum of 10 parts of an at least 10% phosphoric acid and a) 0.05-0.3 parts of a compound capable of reacting with at least two carboxyl groups and not comprising an alkali-salt-forming group in the molecule, and/or b) 0.05-1 parts of a compound capable of reacting with at least two carboxyl groups and comprising an alkali-salt-forming group in the molecule, and that they have been heated to 150 DEG -250 DEG  C. The superabsorbers according to the invention have a high retention capacity, high gel strength and a high absorption under load and can be manufactured without an organic solvent and with only a small amount of treatment agent for the surface treatment of the powdery polymer. The invention further relates to the use of said polymers in textile constructions for the absorption of body liquids, said constructions preferably consisting of 2 to 80%-wt. superabsorber and the remainder up to 100 of hydrophilic fibers.
Patent TW-245819-B (TW)
Title: Local oxidization of Silicon with buried loop via
Inventor: LU HUOO-TIEE
IPC: H01L21/76
Filed: 1994-10-17
Granted: 1995-04-21
Abstract: A local oxidization of Silicon with buried loop via, which is applicable to one Si substrate for forming field oxide, includes: 1. forming one pad oxide on the Si substrate; 2. forming one masking layer on the pad oxide; 3. defining pattern with mask and etching the masking layer and the pad oxide to form one oxide window, exposing the Si substrate surface in the window; 4. forming isolating spacer on the sidewall of window; 5. forming metal spacer on the sidewall of window; 6. implementing metal silicifying operation to make the metal space reactivate with the Si substrate to form metal silicide; 7. removing the metal silicide; 8. implementing oxidization, forming field oxide in the window, finishing the process.
Patent TW-372979-B (TW)
Title: Hydrogenated asymmetric radial copolymer
Inventor: CHIN STEVEN SOOHYUN
IPC: C08F297/04
Filed: 1994-10-26
Granted: 1999-11-01
Abstract: An asymmetric radial polymer comprising: first polymeric arms comprising partially hydrogenated, or unsaturated conjugated diolefin having 4 to 8 carbon atoms polymers; and second polymeric arms, comprising saturated conjugated diolefin having 4 to 8 carbon atoms polymer blocks and styrene polymer blocks; wherein the distribution of the first and second polymeric arms results from sequential contacting of either the first then second or the second then first polymeric arms with a non-polymerizing coupling agent containing from three to twelve functional groups; and wherein the weight-average molecular weight of those polymeric arms containing only polymerized unsaturated conjugated diolefins having 408 carbon atoms is within the range of 1,000 to 150,000, the weight-average molecular weight of the styrene polymer block is within the range from 5,000 to 100,000, and the weight-average molecular weight of the saturated conjugated diolefin having 4 to 8 carbon atoms polymer blocks is within the range form 10,000 to 150,000.
Patent TW-259772-B (TW)
Title: Plastic container closure and method of producing the same
Inventor: CHIKAE HIDEHIKO
IPC: B65D41/04
Filed: 1995-03-02
Granted: 1995-10-11
Abstract: A plastic container closure comprising a top panel, a skirt portion, an annular protruded portion that is formed inwardly from the inner surface of the top panel and on the inside of a portion near the root of the skirt maintaining a small gap therebetween, and a sealing liner that is fitted by press-molding on the inside of the top panel, in which a substantially vertical portion is formed on the liner along the inner surface of the annular protruded portion, and sealing performance is maintained by the engagement between the outer edge of the mouth of the container and the substantially vertical portion. Since the sealing is accomplished over a surface having a predetermined width in the up-and-down direction, the sealing performance is not impaired even when the top panel is deformed by the pressure. Moreover, favorable sealing performance is maintained even against shock that is given to the container at the time of fitting the closure.
Patent TW-422698-B (TW)
Title: Oxygen enriched liquids, method and apparatus for making, and applications thereof
Inventor: ZOLTAI MARIA
IPC: C02F1/72
Filed: 1995-05-31
Granted: 2001-02-21
Abstract: A process for enriching a liquid with oxygen by introducing the liquid into an oxygen enriching vessel, subdividing the liquid, subjecting the interior of the vessel to an oxygen pressure of at least about 20 psi, conducting the introduced water in a substantially flowing contact with the oxygen, and recovering the water under oxygen pressure when it is to be bottled. The process is carried out in oxygen enriching apparatus having an oxygen enriching vessel, a number of horizontal trays vertically spaced apart from each other and having a central opening, a liquid supply tube ranging into the interior of the enriching vessel through the central openings, means for discharging liquid from the tube onto a tray, an oxygen supply source for providing the oxygen to the vessel, and a liquid outlet for the removal of the oxygenated liquid. The liquids oxygenated by the invention are used in various aerobic and therapeutic processes.
Patent TW-328980-B (TW)
Title: Valve arrangement in an internal combustion engine
Inventor: MARCO NUTI
IPC: F01L3/00
Filed: 1995-09-23
Granted: 1998-04-01
Abstract: A valve arrangement in an internal combustion engine, into which engine the air-fuel mixture is directly injected by relative pumping elements from a pressure chamber towards at least one cylinder provided with a valve aperture with its relative valve located within a valve body provided with at least one communication channel, between the valve and the valve aperture there being positioned an elastic element which when at rest maintains the valve in its closed position, which is characterized in the valve being inserted into the valve body by way of interposed elements, lockable in their selected position, for adjusting both the preload and its travel.
Patent TW-405282-B (TW)
Title: Boot with ICON holder
Inventor: SIEMON JOHN A
IPC: H01R13/46
Filed: 1996-03-05
Granted: 2000-09-11
Abstract: A strain relief boot is presented that has provisions to accept and retain a novel marking insert or icon that snap lockedly engages a recess in the well of the boot for ready identification of the device that the strain relief boot is protecting.
Patent TW-401277-B (TW)
Title: Process for reducing sterols and free fatty acids from animal fat
Inventor: RITTER CHRIS
IPC: C11B3/00
Filed: 1996-08-12
Granted: 2000-08-11
Abstract: The process for reducing sterols and free fatty acids from animal fat entails forming an oil-in-water emulsion using a mixing device such as a pump or an inline mixer; and then pumping the emulsion through a conduit for a period of time. The emulsion is made from water, liquefied animal fat and cyclodextrin. The mixing device forms the emulsion in less than one minute; and the emulsion is pumped through the conduit for 5 to 60 minutes. During the time that the emulsion is moving through the conduit, the sterols and free fatty acids move from the fat phase to the water phase and form complexes with the cyclodextrin. These complexes are fairly stable and can be separated from the emulsion by centrifugation. The resulting fat has a reduced sterol and free fatty acid content.
Patent TW-393363-B (TW)
Title: Apparatus for carrying out an operation mechanical workpiece
Inventor: DUBUGNON OLIVIER
IPC: B25B27/14
Filed: 1996-10-03
Granted: 2000-06-11
Abstract: Apparatus for carrying out an operation on a mechanical workpiece which operation comprises at least one stroke, or relative movement, along a predetermined path, of at least two tool members (4,5) each being arranged on a tool carrying member (1,2).  The mechanical workpiece is positioned between the tool members (4,5) and the tool carrying members (1,2) are approached to each other in a first part of said at least one stroke. At least one force transferring element is arranged to be inserted by means of a low force during said first part of said stroke into a position between at least one tool carrying member and an activation element for transferring a high force during a second part of said stroke between said activation element and said at least one tool carrying member.
Patent TW-440588-B (TW)
Title: In-site emulsified reactive epoxy polymer compositions
Inventor: KLEIN DIETER H
IPC: C08G59/14
Filed: 1997-02-27
Granted: 2001-06-16
Abstract: An aqueous polymeric epoxy emulsion preparable by: (i) reacting (a) a polyoxyalkylenediamine or a polyamine corresponding to the following formulas; wherein R13 is independently in each occurrence a C1-10 straight- or branched-chain alkyl moiety or hydrogen; R12 is independently in each occurrence cyclohexyl, substituted cyclohexyl or a C1-50 hydrocarbylene moiety, which may be substituted with a non-interfering substituent and which may contain one or more secondary amines, ether, amine or thioether moieties in the backbone; and R14 is a C1-25 linear, branched, alicyclic or polyalicyclic moiety, (b) optionally at least one further amine, with (c) at least one polyepoxide, (d) at least one polyoxyalkylene diglycidyl ether, (e) optionally a polyhydroxy hydrocarbon, and (f) optionally an advancement catalyst, to produce an epoxy terminated reaction product, and (ii) emulsifying the epoxy-terminated reaction product in water to provide an aqueous polymeric epoxy emulsion having an epoxy equivalent weight of 375 or more.
Patent TW-338775-B (TW)
Title: Composite forming fabric
Inventor: RONALD H SEABROOK
IPC: D03D15/00
Filed: 1997-03-26
Granted: 1998-08-21
Abstract: A composite forming fabric having a woven paper, a machine side layer and a number if pairs of assemblies of first and second elements having all a number of pairs of warps for the fastening of the yarn being the warps bound with the paper side and the machine side, where: (I) the paper side and the machine sides having warps and wefts in repeated figures; (ii) on the paper surface of the layer, the repeated figures providing a weft path where the weft overpassing the warp yarn of the 1, 2, 3 continuous paper layer; (iii) a number of pairs of unbroken weft path occupied by the inner weft in the woven figure; and (iv) the paper layer with a weft path taken by the weft fixing yarn and the adjacent paper weft being the same, different; where the number of pairs of inner weft binding yarn woven, making: (a) in the first piece of the unbroken weft path; (1) the first portion and the first group of warp interwoven to occupy the first part of the unbroken weft path in the paper surface; (2) the first part overpassing the 1, 2 or 3 continuous paper warp; and (3) the second part of the pair interweaves at least one warp on the machne side; (b) immediate continuation to the second part on the unbroken weft path; (1)interweaving the second part of the pair with the second grup of the warp to occupy the second part of the unbroken weft path on the paper side; (2) the second part of the pair overpassing 1, 2 or 3 continuous paper warp; and (3) the first part of the pair and at least one warp yarn by the machine side interweave; (c) the first and the second parts in equal or different lengths; (d) the unbroken weft path on the paper surface in the paper wide taken by the first and second part in the inner weft yarn of the pair having single repeated figures; and (e) the continuous parts of the unbroken weft path on the paper surface in the paper wide taken by the first and second part in the inner weft yarn of the pair separated by at least one paper side warp on the paper side.